You see the work live before you pay for it.

I build your software myself, end to end, and put it live.

Bring an idea, a Figma file, a spreadsheet your business already runs on, or a half-built app from Lovable or Bolt. I can start from any of them, and you always get one fixed price, agreed in writing before I start.

I read every message myself. If an off-the-shelf tool would do your job for a fraction of the price, I will tell you that instead of selling you an app.

Where I have built software.

I build your app with the same care those teams expected from me.

BMW
Deutsche Bahn
IBM
BRZ, Austria's federal IT centre
Helbling
BuildFire
Direct2Care
Caarax

Whatever you have now is a normal place to start.

The more you already have, the more I can start from. The plan tells you what that means for your price.

  • An idea and nothing written down

    We write the plan together first, then I build it.

  • A spreadsheet your business already runs on

    Every column in it is a decision you have already made. I turn it into software your staff and customers use.

  • Designs from a designer

    I build them exactly as they are drawn.

  • A prototype you built yourself

    I go through it, keep what is good, and rebuild the rest as code you own.

  • Something an agency left half finished

    That works too. I look at the code first and tell you honestly what is worth keeping.

  • Something already live that needs one more piece

    No problem, as long as I can get access to the code.

Tools I know and use myself:

  • v0

How this differs from hiring an agency.

An agency is worth it when you need five specialists at once. For an app with one clear main job, this is the difference.

With me
What I build from
Agency or offshore team
A paid workshop before any work starts

What sits behind the screens.

Drawing the screens is the quick part. Most of the work sits behind them: taking payments, handling logins, and keeping the app running once real people use it. That is all included.

I build all of it myself

I do the design, the code, the database, the login and the admin area myself. So you explain your idea once, to the person who builds it. If a designer has already drawn it, I build it that way.

I make it work on every phone, tablet and laptop.

I put your app online and keep it running. On accounts you own.

Vienna (me)
Australia
California
Dubai
Brazil

I build your pages so Google and ChatGPT can read them.

what your customers already google
yourcompany.com
www.yourcompany.com
pricing
signup
Ranking for the search that matters

One-tap login with Google, Apple or a magic link.

Get paid from day one

Cards, Apple Pay and PayPal, ready at launch
Subscriptions that bill themselves every month
Invoices, VAT and receipts sent automatically
Declined cards retried, so you keep the sale
PLATINUM
4242 4242 4242 4242
Card holder
YOUR CUSTOMER
Valid thru
12/28

An assistant that answers from your own data

Answers the questions customers keep asking
Drafts the emails and documents you send every day
Takes care of repetitive tasks automatically
Assistant: answers from your data
answer quality and cost, monitored

Built so you can add to it later.

A second year usually gets expensive because of small things nobody planned for. They are on the list below.

That is the whole team. You talk to me, and I write the code.
8+Years of software in real use
Long enough to know what to leave out. That keeps a first version small enough for a fixed price, and cheaper to add to later.
Off your plate
Hanad Kubat
Hanad Kubatthe engineer on your project
“I pick proven, widely used tools on purpose. With unusual ones, nobody can find people to keep working on it after me.”
No experiments on your budget

What it costs.

There is one offer with one price. You pay the engineer who writes the code, and nobody in between takes a cut.

Your app

The main job of your app, meaning one workflow, built completely by me and put online so real people can use it.

From €12,000
Fixed in writing before I start.

How the money works

First I write a plan for your app, from €1,500. It says what the app will do, what I build first, what each part costs, and what the final price is.

An example: your app costs €12,000. You pay €1,500 for the plan first. Then you pay the other €10,500 in parts, each one only after you have seen that part working. The plan is included in the €12,000.

The plan is yours to keep, even if you stop after it. It is written in plain language, so another developer could build from it too.

After launch, I can look after your app from €600 a month: updates, small changes and fixes. This is optional, and you can pause it at any time.

All prices are without VAT. Customers in Austria pay 20% VAT on top. Businesses in other EU countries pay the VAT in their own country.

What one workflow looks like

Say you want a CV generator. Your user pastes a link to a job ad. The app reads the ad, writes a matching CV from what the user has told it, and saves it to their list, ready to download. The signup, the database, the admin area and the payments are part of it. All of that together is one workflow.

Every app includes

  • Sign up and login for your users
  • A properly built database for your data
  • An admin area for you
  • Payments through Stripe, where the product needs them
  • One app that works on phone, tablet and laptop
  • Hosting and all accounts set up in your name
  • Thirty days of fixes after launch, at my cost

What makes it cost more

More types of users, subscriptions and refunds instead of one-off payments, and connections to software you already use.

More customers, more data or a different design do not change it. On the free call I tell you roughly what your project will cost, before you pay anything. The plan then turns that into one fixed price, in writing.

If your product needs more than one workflow

We pick the one that matters most and build that properly first. Anything else gets its own price later, and you see both numbers before you decide. You do not have to work out whether your project has one workflow or several, because I sort that out with you.

Pay after you see it

You pay for a piece only after you have watched it run on a live link.

Yours the same day

Every piece you pay for goes into your own GitHub account that day, and every account is in your name.

The plan is fixed

I build what the plan says. A new idea gets its own price, and you decide first.

Stop anytime

You can stop after any finished piece and keep everything you have paid for.

What I do not sell at this price

  • A big app with several types of users, subscription tiers, its own admin area and AI features, all at once.
  • Separate apps for iPhone and Android. I build one app that installs on any phone.
  • A logo and brand design from scratch. If a designer has already made your designs, I build them exactly.
  • New features with no end in sight.
  • Official security certificates such as SOC 2 or ISO. My code can pass that kind of audit, but I cannot issue the certificate itself.

Before you spend anything

  • If ready-made software you can buy already does your job, I will say so in my first reply. That happens, and it costs you nothing.
  • If you have less than €12,000 to spend, I will tell you in my first reply that it is not enough. You will know right away, without paying anything.
  • If what you actually need is an official security certificate, I will point you to someone who issues them.

How your fixed-price app gets built, step by step.

Your dates are set in the plan, before you commit to anything. It starts with a call that costs nothing, and you can stop after any step.

01

The call. Twenty minutes.

You show me what you have. I tell you whether it fits, what I would build first, and where the price starts.

  • An answer either way
  • A real starting price
  • No is a normal answer
02

The plan, in writing.

I write down exactly what I will build, every payment, and one fixed price for the whole app.

  • A plan you could hand to any developer
  • Every payment listed
  • Included in the final price
03

The build. Piece by piece.

I build what the plan says. Every week you see the latest piece running on a live link.

  • See it running before you pay
  • In your GitHub the same day
  • A live link every week
04

Live. Then thirty days of fixes.

Your app goes live on accounts in your name, with plain documentation. For thirty days I fix anything that breaks, at my cost.

  • Everything in your name
  • Thirty days of fixes, on me
  • An optional care plan afterwards

I also build websites.

A separate offer with its own price, for when you need a website rather than an app.

Starting from €2,000
Without VAT, fixed in writing before I start.

You get the price for your website on a free call, before you pay anything. A website does not need a paid plan first.

What that covers

  • Three pages of content, designed and built
  • Your Impressum, privacy policy and the other legal pages, done properly for Austria and Germany
  • Two languages, so English and German run side by side
  • The first version of the text, written and placed by me
  • Hosting and your domain, in accounts opened in your name
  • Thirty days of fixes after launch, at my cost

What raises it

More pages, a way to change text and pictures yourself, an online shop, or more than two languages.

All prices are without VAT. Customers in Austria pay 20% VAT on top. Businesses in other EU countries pay the VAT in their own country.

Work

Tablet held up showing a scenic route finder for coach tripsTransport & tour matching platform
Phone lock screen with a single hair-care app iconHair analysis mobile app
Onboarding screen of a studio management platformGym management platform
Documentation page with an isometric illustration of stacked invoicesInvoicing & cash-flow tool

What people who worked with me say.

One is a client of mine. The other two organised the work on teams I was part of.

Hanad did an exceptional job building the landing page for Caarax. His attention to detail, clean design, and technical expertise resulted in a fast, professional, and user-friendly website that perfectly represents our brand.
Almir Fejza
Almir Fejza
Serial entrepreneur and investor. Client, Caarax.
Hanad has an extraordinary work ethic. He works long hours to solve problems, doesn't give up, and always delivers more than you ask. He's a great team member, easy to work with, and has a good sense of humor. I strongly recommend him.
Maxwell Fong
Maxwell Fong
Technical Project Manager. Led the project work on my team at BuildFire.
I had the pleasure of working closely with Hanad. His technical expertise, positive attitude, and strong interpersonal skills made him an invaluable team member. He was loved by everyone and created a fun work environment that made people want to work hard. I wholeheartedly recommend Hanad.
Matan Bouganim
Matan Bouganim
GTM Architect and Scrum Master. Organised our work at Direct2Care.

One name on the contract.

Hanad Kubat, senior software engineer in Vienna, Austria

Hi, I’m Hanad. I write software in Vienna, since 2018 mostly inside BMW, Deutsche Bahn, IBM and Austria’s federal IT centre. There, a mistake is expensive and everyone sees it. I kept those habits: I write the agreement down before I write code, keep notes on why things were decided, and watch closely when it goes live.

The people who call me usually know what they want to exist. Some arrive with a prototype or a spreadsheet, some with a sentence. A Lovable or Bolt build shows me exactly what you meant, because I use those tools most weeks. English or German, whichever suits you.

Straight answers.

Anything else? Ask me on LinkedIn.
Your question isn’t here?Bring it to the call. Just describe the problem, and I will work out what to build.

You show me the prototype, the sheet or the idea, in plain words. I tell you whether it fits, what I would build first, and where the price starts. I do not price the whole app on the first call. Without a plan it would be a guess, and you would pay for the wrong guess later.